Gaya APA
Fuad,Abu., .
(2005).
Riba Halal, Riba Haram : Ed ;Abu Fuad
.
Bogor:
Pustaka Thariqul Izzah.
Gaya MLA
Fuad,Abu., .
"Riba Halal, Riba Haram : Ed ;Abu Fuad".
Bogor:
Pustaka Thariqul Izzah,
2005.
Text.